The Dragon Marshal was ambushed. As a result, his martial arts skills were completely lost, and he was left in a mentally impaired state. He was then taken in as a live-in son-in-law by the Lynn family. Two years later, when the Eastern Isles challenged Cloudcrest, the head of the Lynn family went berserk due to mishaps in martial arts practice, leaving no one able to take up the challenge. Coincidentally, the "foolish son-in-law" bore an uncanny resemblance to the Dragon Marshal. Thus, a legendary story unfolded around the decisive battle.